153156926

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 263098368

約数和(自身を除く): 109941442

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 169, 311, 338, 403, 611, 622, 806, 1222, 1457, 2914, 4043, 5239, 7943, 8086, 9641, 10478, 14617, 15886, 18941, 19282, 29234, 37882, 52559, 105118, 125333, 190021, 246233, 250666, 380042, 453127, 492466, 906254, 1629329, 2470273, 3258658, 4940546, 5890651, 11781302, 76578463, 153156926]

約数ペア:

[(1, 153156926), (2, 76578463), (13, 11781302), (26, 5890651), (31, 4940546), (47, 3258658), (62, 2470273), (94, 1629329), (169, 906254), (311, 492466), (338, 453127), (403, 380042), (611, 250666), (622, 246233), (806, 190021), (1222, 125333), (1457, 105118), (2914, 52559), (4043, 37882), (5239, 29234), (7943, 19282), (8086, 18941), (9641, 15886), (10478, 14617)]